자바스크립트 팩맨 Pacman 소스코드 알고리즘 분석

출처: http://www.masswerk.at/JavaPac/pacman-howto.html

 

참고: https://codepen.io/hellokatili/pen/xwKRmo

 

object

1. Pacman.Ghost : 26
2. Pacman.User   : 279
3. Pacman.Map   : 532
4. PACMAN        : 773
5. KEY               : 1099

constant

    Pacman.WALL : 1120

    Pacman.BISCUIT

    Pacman.EMPTY

    Pacman.BLOCK

    Pacman.PILL

    Pacman.MAP      : 1126

    Pacman.WALLS   :  1151       

method

• Pacman.Ghost

draw

• Pacman.User

draw

drawDead

방향전환

keyDown

getNewCoord

좌표변환, 충돌검사, 알약 존재유무 설정

isOnSamePlane

move

입모양

calcAngle

• Pacman.Map

drawWall

drawPills

drawBlock

• PACMAN

 

충돌검사

collided

 startNewGame : 826

키입력

      keyDown : 835

 

      map.draw : 

      startLevel : 816

 mainDraw : 913

        

        init :  1030

              loaded : 1082

              mainLoop      : 956      

 setInterval (mainLoop,) : 1089

 

global	NONE
	UP
	LEFT
	DOWN
	RIGHT
	WAITING
	PAUSE
	PALYING
	COUNTDOWN
	EATEN_PAUSE
	DYING
	Pacman
object	Pacman.Ghost	Pacman.User	Pacman.Map	PACMAN
variable	position	position	height	state
	direction	direction	width	audio
	eatable		blockSize	ghosts
	eaten	eaten	pillSize	ghostSpecs
	due	due	map	eatenCount
		lives		level
		scrore		tick
		keyMap		ghostPos
				userPos
				stateChanged
				timerStart
				lastTime
				ctx
				timer
				map
				user
				stored
method		addScore	withinBounds	getTick
	addBounded	theScore	isWall
		loseLife		dialog
	isDangerous	getLives	isFloorSpace	soundDisabled
	isVunerable	initUser		startLevel
	isHidden	newLevel
	getNewCoord	getNewCoord		startNewGame
	getRandomDirection	keyDown		keyDown
				keyPress
				loseLife
	reset	reset	reset	setState
	oppositeDirection	resetPosition	block	collided
			setBlock
	makeEatable
				mainLoop
		next		compltedLevel
	nextSquare	nextSquare		eatenPill
	onGridSquare	onGridSquare
	onWholeSquare	onWholeSquare
		isMidSquare
	pointToCoord	pointToCoord
		isOnSamePlane		init
	secondsAgo			load
	pane			loaded
	move	move		setInterval
	getColour
		calcAngle
	eat
	draw	draw	draw	mainDraw
		drawDead	drawBlock	drawScore
			drawWall	drawFooter
			drawPills	redrawBlock

 

https://mind42.com/public/cb6576b6-9983-43ce-ad03-56a57c1feaf7

불러오는 중입니다...